Coal cleaning device for coal geophysical prospecting

Abstract

The utility model relates to the technical field of coal cleaning for coal geophysical prospecting, and discloses a coal cleaning device for coal geophysical prospecting, which comprises a bracket, and a cleaning device is arranged on the bracket; the cleaning device comprises a sliding groove, the sliding groove is formed in the right side of the support, the bottom of the sliding groove is rotationally connected with a lead screw through a bearing, the lead screw movably penetrates through the support and extends towards the top, the bottom of the left sliding groove is fixedly connected with a sliding rod, and the outer wall of the lead screw is in threaded connection with a sliding block. The outer wall of the rotating rod is fixedly connected with a gear, the first motor is started, the first motor drives the lead screw to rotate, the lead screw drives the sliding block to ascend and descend, the second motor is started to drive the rotating rod to rotate, the rotating rod drives the gear to rotate, the gear drives the gear ring to rotate, and the gear ring rotates to drive a plurality of bristles to rotate, so that the drill rod on the geophysical prospecting machine body is cleaned. Sludge on the inner wall of the drill rod groove of the geophysical prospecting machine body is cleaned, and the service life of the drill rod is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of coal cleaning for coal geophysical prospecting, in particular to a coal cleaning device for coal geophysical prospecting. Background Art

[0002] Geological exploration is the investigation and detection of geology through various means and methods. It is the discovery of industrially significant mineral deposits during mineral surveys. In order to ascertain the quality and quantity of minerals and the technical conditions for mining and utilization, it provides the mineral reserves and geological data needed for mine construction design. It also conducts investigations and studies on the geological conditions such as rocks, strata, structures, minerals, hydrology, and landforms in a certain area.

[0003] The patent announcement number is CN220645811U. The technical solution disclosed in the patent document is as follows: a geophysical prospecting and excavation equipment for coal is disclosed, a fixing frame is welded to the top of the support frame, a drilling press is installed on the inner top of the fixing frame, a connecting plate is connected to the extended end of the drilling press, a discharge pipe is inserted through the middle of the connecting plate, a rotating bevel gear is welded on the outside of the discharge pipe at the bottom end of the connecting plate, a drilling motor is installed at the bottom end of the connecting plate, and two motor sliders are welded to one end of the drilling motor. The utility model can enable soil or stone to be transmitted out of the equipment during the drilling process, and can observe the geological conditions in the fastest time, shortening the time for subsequent splitting of the exploration pipe to remove the soil, greatly improving the exploration efficiency of the device, and can more quickly lengthen and splice the exploration drill pipe, so that the device can be applicable to more site areas, increasing the wide range of use of the device.

[0004] The above patent has the following shortcomings: when the drill pipe is taken out from the ground, mud will adhere to the surface, and some stubborn silt will adhere tightly to the surface of the drill pipe, which is difficult to wash off. If it is not handled, it will affect the subsequent use of the drill pipe. In view of this, we propose a coal cleaning device for coal geophysical prospecting. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a coal cleaning device for coal geophysical prospecting.

[0007] (II) Technical solution

[0008] To achieve the above object, the present utility model provides the following technical solution: A coal cleaning device for coal geophysical prospecting, including a bracket, on which a cleaning device is provided; the cleaning device includes a chute, the chute is opened on the right side of the bracket, the bottom of the chute is rotatably connected to a lead screw through a bearing, the lead screw movably penetrates the bracket and extends upward, a slide bar is fixedly connected to the bottom of the left chute, a slider is threadedly connected to the outer wall of the lead screw, the bottom of the inner wall of the slider is rotatably connected to a rotating rod through a bearing, a gear is fixedly connected to the outer wall of the rotating rod, the rotating rod movably penetrates the slider and extends downward, a toothed ring is rotatably connected to the bottom of the inner wall of the slider through a bearing, the toothed ring is cast in an integrated manner, improving the integrity, there is no interface inside, there is no weakness problem at the interface, no assembly is required, and it can be directly installed, which is convenient for production, manufacturing and maintenance, and a brush is fixedly connected to the inner wall of the toothed ring.

[0009] Preferably, a first motor is fixedly connected to the top of the bracket, the output end of the first motor is fixedly connected to the extended end of the lead screw, a second motor is fixedly connected to the top of the slider, and the output end of the second motor is fixedly connected to the top of the extended end of the rotating rod.

[0010] Preferably, the left side of the slider is slidably connected to the outer wall of the slide bar, a number of brushes are installed, and the gear and the toothed ring are meshed with each other.

[0011] Preferably, a water spraying device is provided on the bracket, the water spraying device includes a support rod, the support rod is fixedly connected to the top of the slider, a support plate is fixedly connected to the top of the support rod, the support plate is cast in an integrated manner, improving the integrity, there is no interface inside, there is no weakness problem at the interface, no assembly is required, and it can be directly installed, which is convenient for production, manufacturing and maintenance, and a water tank is fixedly connected to the top of the support plate.

[0012] Preferably, a water inlet is fixedly connected to the top of the water tank, a water pump is fixedly connected to the right side of the water tank, a connecting pipe is fixedly connected to the right side of the water pump, a water storage tank is opened on the inner wall of the support plate, and a water spraying pipe is fixedly connected to the bottom of the support plate.

[0013] Preferably, the left output end of the water pump fixedly penetrates the water tank, the water inlet is communicated with the inner wall of the water tank, and a geophysical prospecting machine body is provided on the top of the bracket.

[0014] (Three)Advantages

[0015] Compared with the prior art, the present utility model provides a coal cleaning device for coal geophysical prospecting, which has the following beneficial effects:

[0016] 1. A coal cleaning device for coal geophysical exploration. By starting the first motor, the first motor drives the screw rod to rotate, the screw rod drives the slider to lift and lower. Start the second motor to drive the rotating rod to rotate, the rotating rod drives the gear to rotate, the gear drives the toothed ring to rotate, and the rotation of the toothed ring drives several bristles to rotate, cleaning the drill rod on the geophysical prospecting machine body, realizing the cleaning of the sludge on the inner wall of the drill rod groove of the geophysical prospecting machine body, and extending the service life of the drill rod.

[0017] 2. A coal cleaning device for coal geophysical exploration. By adding water from the water inlet, starting the water pump to pump water from the inside of the water tank, discharging the water into the water storage tank inside the support plate through the connecting pipe, and spraying the water through the spray pipe fixedly connected to the bottom of the support plate onto the surface of the drill rod of the geophysical prospecting machine body, an auxiliary cleaning device is realized. By spraying water to liquefy the sludge, it is convenient for the cleaning device to better clean the drill rod, improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. In the drawings:

[0019] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 is a schematic diagram of the front structure of the present invention;

[0021] Figure 3 is a schematic diagram of the top cross-sectional structure of the present invention.

[0022] In the figure: 1, support; 2, cleaning device; 21, screw rod; 22, sliding rod; 23, chute; 24, slider; 25, rotating rod; 26, second motor; 27, toothed ring; 28, gear; 29, bristle; 210, first motor; 3, water spraying device; 31, support rod; 32, support plate; 33, water tank; 34, water inlet; 35, water pump; 36, connecting pipe; 37, spray pipe; 4, geophysical prospecting machine body. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Embodiment 1

[0024] As Figures 1 - 3As shown in the figure, the present utility model provides a coal cleaning device for coal geophysical prospecting, including a bracket 1, and a cleaning device 2 is arranged on the bracket 1; the cleaning device 2 includes a chute 23, the chute 23 is opened on the right side of the bracket 1, the bottom of the chute 23 is rotatably connected to a lead screw 21 through a bearing, the lead screw 21 movably penetrates through the bracket 1 and extends towards the top, a slide bar 22 is fixedly connected to the bottom of the left chute 23, a slider 24 is threadedly connected to the outer wall of the lead screw 21, the bottom of the inner wall of the slider 24 is rotatably connected to a rotating rod 25 through a bearing, a gear 28 is fixedly connected to the outer wall of the rotating rod 25, the rotating rod 25 movably penetrates through the slider 24 and extends towards the bottom, a toothed ring 27 is rotatably connected to the bottom of the inner wall of the slider 24 through a bearing, the toothed ring 27 is cast in an integrated manner, improving the integrity, having no interfaces inside, not having the weakness problems at the interfaces, not requiring assembly, and can be directly installed, facilitating production manufacturing and maintenance, and a brush 29 is fixedly connected to the inner wall of the toothed ring 27.

[0025] A first motor 210 is fixedly connected to the top of the bracket 1, the output end of the first motor 210 is fixedly connected to the extended end of the lead screw 21, a second motor 26 is fixedly connected to the top of the slider 24, and the output end of the second motor 26 is fixedly connected to the top of the extended end of the rotating rod 25.

[0026] The left side of the slider 24 is slidably connected to the outer wall of the slide bar 22, several brushes 29 are installed, and the gear 28 and the toothed ring 27 are meshed with each other.

[0027] In this embodiment, by starting the first motor 210, the first motor 210 drives the lead screw 21 to rotate, the lead screw 21 drives the slider 24 to lift and lower, starting the second motor 26 drives the rotating rod 25 to rotate, the rotating rod 25 drives the gear 28 to rotate, the gear 28 drives the toothed ring 27 to rotate, and the rotation of the toothed ring 27 drives several brushes 29 to rotate to clean the drill pipe on the geophysical prospecting machine body 4, realizing the cleaning of the sludge on the inner wall of the drill pipe groove of the geophysical prospecting machine body 4 and extending the service life of the drill pipe. Embodiment Two

[0028] As Figures 1 - 3 shown, on the basis of Embodiment 1, the present utility model provides a technical solution: a water spraying device 3 is arranged on the bracket 1, the water spraying device 3 includes a support rod 31, the support rod 31 is fixedly connected to the top of the slider 24, a support plate 32 is fixedly connected to the top of the support rod 31, the support plate 32 is cast in an integrated manner, improving the integrity, having no interfaces inside, not having the weakness problems at the interfaces, not requiring assembly, and can be directly installed, facilitating production manufacturing and maintenance, and a water tank 33 is fixedly connected to the top of the support plate 32.

[0029] An inlet 34 is fixedly connected to the top of the water tank 33, a water pump 35 is fixedly connected to the right side of the water tank 33, a connecting pipe 36 is fixedly connected to the right side of the water pump 35, a water storage tank is opened on the inner wall of the support plate 32, and a water spraying pipe 37 is fixedly connected to the bottom of the support plate 32.

[0030] The left output end of the water pump 35 is fixedly penetrated through the water tank 33, and the water inlet 34 is communicated with the inner wall of the water tank 33. A geophysical prospecting machine body 4 is arranged at the top of the bracket 1.

[0031] In this embodiment, water is added through the water inlet 34, the water pump 35 is started to pump water from the inside of the water tank 33, and the water is discharged into the water storage tank inside the support plate 32 through the connecting pipe 36. The water is sprayed out through the water spraying pipe 37 fixedly connected to the bottom of the support plate 32 and sprayed onto the surface of the drill pipe of the geophysical prospecting machine body 4, realizing the auxiliary cleaning device 2. By spraying water to liquefy the silt, it is convenient for the cleaning device 2 to better clean the drill pipe and improve the working efficiency.

Claims

1. A coal cleaning device for coal geophysical prospecting, comprising a bracket (1), characterized in that: A cleaning device (2) is provided on the bracket (1); The cleaning device (2) includes a chute (23) which is opened on the right side of the bracket (1). A lead screw (21) is rotatably connected to the bottom of the chute (23) through a bearing. The lead screw (21) movably penetrates through the bracket (1) and extends towards the top. A slide bar (22) is fixedly connected to the bottom of the chute (23) on the left side. A slider (24) is threadedly connected to the outer wall of the lead screw (21). A rotating rod (25) is rotatably connected to the bottom of the inner wall of the slider (24) through a bearing. A gear (28) is fixedly connected to the outer wall of the rotating rod (25). The rotating rod (25) movably penetrates through the slider (24) and extends towards the bottom. A toothed ring (27) is rotatably connected to the bottom of the inner wall of the slider (24) through a bearing. A brush (29) is fixedly connected to the inner wall of the toothed ring (27).

2. The coal cleaning device for coal geophysical prospecting according to claim 1, characterized in that: A first motor (210) is fixedly connected to the top of the bracket (1). The output end of the first motor (210) is fixedly connected to the extending end of the lead screw (21). A second motor (26) is fixedly connected to the top of the slider (24). The output end of the second motor (26) is fixedly connected to the top of the extending end of the rotating rod (25).

3. The coal cleaning device for coal geophysical prospecting according to claim 2, characterized in that: The left side of the slider (24) is slidably connected to the outer wall of the slide bar (22). A number of brushes (29) are installed. The gear (28) and the toothed ring (27) are meshed with each other.

4. A coal cleaning device for coal geophysical prospecting according to claim 3, characterized in that: A water spraying device (3) is provided on the bracket (1). The water spraying device (3) includes a support rod (31) which is fixedly connected to the top of the slider (24). A support plate (32) is fixedly connected to the top of the support rod (31). A water tank (33) is fixedly connected to the top of the support plate (32).

5. The coal cleaning device for coal geophysical prospecting according to claim 4, wherein: An inlet (34) is fixedly connected to the top of the water tank (33). A water pump (35) is fixedly connected to the right side of the water tank (33). A connecting pipe (36) is fixedly connected to the right side of the water pump (35). A water storage groove is opened in the inner wall of the support plate (32). A water spraying pipe (37) is fixedly connected to the bottom of the support plate (32).

6. The coal cleaning device for coal geophysical prospecting according to claim 5, characterized in that: The left output end of the water pump (35) fixedly penetrates through the water tank (33). The inlet (34) is communicated with the inner wall of the water tank (33). A geophysical prospecting machine body (4) is provided on the top of the bracket (1).

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